// Copyright (c) 2025 Bytedance Ltd. and/or its affiliates
// 
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
// 
//     http://www.apache.org/licenses/LICENSE-2.0
// 
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

export interface User {
  username: string
  password: string
  role: 'admin' | 'user'
  coin: number
}

export interface Product {
  id: string
  name: string
  price: number
  image: string
  description: string
  quantity: number
}

export interface WishlistItem {
  username: string
  productId: string
}

export interface CartItem {
  username: string
  productId: string
  quantity: number
}

export interface DatabaseData {
  users: User[]
  products: Product[]
  wishlist?: WishlistItem[]
  cart?: CartItem[]
}